Issue: #516
Last valuation update: 2026-10-20
Cover by Rich Buckler and Dick Giordano."Time and Time Again!" (Superman) written by Marv Wolfman, penciled by Curt Swan, inked by Frank Chiaramonte, colored by Gene D'Angelo and lettered by Ben Oda."The Clueless Capers of Chronos!" (Atom) written by Bob Rozakis, penciled by Alex Saviuk, inked by Vince Colletta, colored by Jerry Serpe and lettered by Milt Snapinn.Notes:This issue contains the Host...
Creators: Dick Giordano, Julius Schwartz, Bob Rozakis, Marv Wolfman, Ben Oda, Curt Swan, Vince Colletta, Gene D'Angelo, Rich Buckler, Milt Snapinn, Frank Chiaramonte, Alex Saviuk, Jerry Serpe, E. Nelson Bridwell
Characters: Superman, Lois Lane, Kent Nelson, Wonder Woman, Adolf Hitler, Jimmy Olsen, Alan Scott, Vandal Savage, Vandal Savage, Jay Garrick, Lex Luthor, Perry White, Ray Palmer, Hourman (Rex Tyler), Chronos, Alexander The Great, Christopher Columbus, Nero